baber/WOPTO huggingface dataset:
Patent JP-2005215338-A (JP)
Title: Electrophotography toner and its manufacturing method
Inventor: TAKEZAWA SATOSHI
IPC: G03G9/087
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrophotography toner, which is improved by containing a cyanine system light absorption agent melt or distributed in polyolefin resin and using polyester resin as a toner binder, and to provide its manufacturing method.  <P>SOLUTION: After the cyanine system light absorption agent which is an infrared absorption agent is previously melt or distributed in the polyolefin resin which does not react with the cyanine system light absorption agent, the polyolefin resin is distributed in the polyester resin at an incompatible state and made into the toner. Thus, degradation of the cyanine system light absorption agent is prevented and the electrophotography toner, which is improved more using the cyanine system light absorption agent as the infrared absorption agent and using the polyester resin as the toner binder, is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221542-A (JP)
Title: Photosensitive composition, photosensitive lithographic printing plate and recording method for lithographic printing plate
Inventor: HIRABAYASHI KAZUHIKO
IPC: G03F7/027
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive lithographic printing plate suitable for exposure with laser light whose emission wavelength is within a range of 350-450 nm, having good safe light properties, and excellent in printing durability, linearity and printing performance, and to provide a photosensitive composition giving the photosensitive lithographic printing plate, and a recording method for the photosensitive lithographic printing plate.  <P>SOLUTION: The photosensitive composition contains (A) an addition polymerizable ethylenic double bond-containing compound, (B) a photopolymerization initiator, (C) a polymeric binder and (D) a dye having an absorption maximum at 350-450 nm wavelength, wherein a biimidazole compound and an iron arene complex compound are contained as the photopolymerization initiator (B).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223440-A (JP)
Title: Decoding apparatus and method, and information processing apparatus and method
Inventor: YAMAGISHI HIROYUKI
IPC: H03M13/19
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoding apparatus and method and an information processing apparatus and method for using a circuit or a computer to easily obtain an arithmetic result of a message from a check node to a variable node in the case of realizing the arithmetic operation in a logarithmic region of a message passing algorithm.  <P>SOLUTION: The decoding apparatus for decoding an LDPC code by using the message passing algorithm includes a check node processing computing element that treats the message to be a logarithmic likelihood ratio wherein the real number "a" of a power of two is used for the base, receives a message Q<SB>m, n</SB>from a bit node, and calculates a message R<SB>m, n</SB>from the check node. The check node processing computing element includes a converter 11<SB>t</SB>for converting an absolute value x of the message Q<SB>m, n</SB>to output a f<SB>Q</SB>(x); and a converter 14<SB>t</SB>for receiving a total sum as an input y, the total sum resulting from the absolute values x of the message Q<SB>m, n</SB>from all bit nodes except one bit node and converted by the converter 11<SB>t</SB>, divides the input y into a prescribed interval, and converting the numeral in the interval into g<SB>Q</SB>(y), and expresses a boundary value of the intervals of the f<SB>Q</SB>(x) and the input y by the power of two.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223018-A (JP)
Title: Semiconductor device
Inventor: NOSE KOJI
IPC: H04N5/335
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of removing dust even if it is found in the opening of a package before shipping.  <P>SOLUTION: The semiconductor device 25 comprises a package 1 having an opening 2 defined by the bottom face 5 and the sidewall 4 arranged to surround the bottom face 5, a plurality of lead terminals 7 provided to extend from the inside of the sidewall 4 of the package 1 toward the outside thereof, a semiconductor element 8 secured to the bottom face 5 of the package 1, a conductor 11 for connecting each lead 7 with the semiconductor element 8, and a dust-proof film 19 provided to cover the opening 2 of the package 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220462-A (JP)
Title: Fishing vest
Inventor: TOJO RYOKO
IPC: A41D13/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing vest so designed as to surely prevent a fishing line from being hooked when fishing and allow a fisher to smoothly move.  <P>SOLUTION: The fishing vest 10 has the following structure: a front body part 11 is provided with a waist pocket part 17; the waist pocket part 17 has a main pocket 25 and a cover 28 provided for the main pocket 25; a plurality of ring parts 34 are formed at the front surface 26 of the main pocket 25; a pinonreel 35 and the like are attached to the ring parts 34; the cover 28 covers the pinonreel 35; the lower end part of the cover 28 is open so that the fisher can draw out a line cutter 36 from the lower part of the cover 28; the main pocket 25 is formed into a wedge shape the edge part 33 of which is smoothly joined to the front body part 11; and the cover 28 has an upper cover 37 and a lower cover 38.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226881-A (JP)
Title: Hot water supply device and hot water supply method
Inventor: MATSUSHITA MASAO
IPC: F24H1/18
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply device that dispenses with the installation of a meter for integrating the amount of hot-water supply for each dwelling unit, and can easily utilize night power by a collective contract.  <P>SOLUTION: The hot water supply device has an electric heater and a hot water storage tank for storing hot water, and then supplies hot water to a plurality of dwelling units in a multidwelling house. In the hot water supply device, the heater has a means for measuring the amount used for each dwelling unit that is connected to common electric wiring for the multidwelling house and measures the amount of usage of supplied hot water for each dwelling unit; and a hot water supply control unit that gives an alarm to the dwelling unit when the amount of usage of supplied hot water in each dwelling unit exceeds a reference amount, and controls the supply of hot water to each dwelling unit. In the hot water supply device, the usage of supplied hot water continues exceeding the reference amount even after the alarm, the hot water supply control unit stops supplying hot water. Power consumed by the heater is integrated by a single power meter for collectively paying the total power charge, and each dwelling unit bears the total charge by an equal division.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226536-A (JP)
Title: Vacuum pump
Inventor: HORIMOTO MASAAKI
IPC: F04C18/344
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent sticking of an exhaust valve at low temperatures, in a vacuum pump.  <P>SOLUTION: An exhaust port 26 is perforated in a housing 12 of the vacuum pump to discharge exhaust from a pump chamber. The thin-plate-like exhaust valve 46 is brought into contact with a bearing surface 68 of a circumference of the exhaust port 26 to close the exhaust port. One end of the thin-plate-like exhaust valve 46 is fixed to the bearing surface, and the other end thereof is pushed up by pressure of the exhaust discharged from the exhaust port 26 to be openable. A bottomed hole 64 is formed in a contact face between the exhaust valve 46 and the bearing surface 68, a small bar body 66 smaller in a linear expansion coefficient than the housing is projected from a bottom of the bottomed hole 64. The length of the bar body 66 is set so that a tip of the bar body 66 is projected from the bearing surface at a low temperature and a whole bar body is housed in the bottomed hole 64 because of expansion of the bottomed hole 64 at a high temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228057-A (JP)
Title: Technical information providing system and method, and technical information service server and program
Inventor: YOSHIDA KAZUTO
IPC: G06Q50/10
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technical information providing system for providing a service of dynamic electronic manual and technical information or the like.  <P>SOLUTION: A user terminal 20 performs access to the home page of a technical information service server 10, and the technical information service server 10 performs user authentication. The user terminal 20 inputs a package name and retrieval conditions, and transmits them to a technology information service server 10, and the technical information service server 10 transmits a retrieval result list to the user terminal 20. The user terminal 20 selects items whose auto-simulation should be executed from the retrieval result list, and transmits those items to the technical information service server 10. The technical information service server 10 extracts data for auto-simulation related with the designated items from a package information DB105, and transmits the data to the user terminal 20. The user terminal 20 displays the received data for auto-simulation, and executes auto-simulation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004260163-A (JP)
Title: Apparatus and method for wafer alignment with reduced tilt sensitivity
Inventor: VAN DER ZOUW GERBRAND
IPC: H01L21/027
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer alignment apparatus having reduced tilt sensitivity related to tilt of optical markers on a wafer.  <P>SOLUTION: A substrate alignment system comprises a light source generating incoming light beams IB and IB2, which fall on a substrate composed of gratings positioned so as to generate at least one diffraction order, and optical equipment 1 which forms an image according to at least one diffraction order with a sensor device DET. The system is equipped with an aperture means TA, having apertures PH1 and PH2 at predetermined positions to pass structure-diffracted beams DB1 and DB2, the structure-diffracted beams DB1 and DB2 have diffracted beam diameters BD1 and BD2 on the faces of the apertures PH1 and PH2, respectively; and the diffracted beam diameters BD1 and BD2 are greater than the diameters of the apertures PH1 and PH2, respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248298-A (JP)
Title: Dynamic compression in hearing aid
Inventor: PEDERSEN BRIAN DAM
IPC: H04R25/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hearing with a compressor having a small and gain independent delay with small power consumption.  <P>SOLUTION: The hearing aid includes a multi-channel compressor for compensating the dynamic range loss of a hearing sense, the multi-channel compressor has a digital input for inputting a digital sound signal and an output connected to an amplifier, and the amplifier can select a gain as a function of a frequency for compensating the frequency-dependent hearing loss and is connected to the output for outputting the processed digital sound signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005228649-A (JP)
Title: Storage battery gas discharge structure
Inventor: MATSUMOTO TAKEYUKI
IPC: H01M2/12
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leakage of an electrolytic solution because liquid mist enters into an exhaust gas chamber accompaning gas generation in a storage battery and a vapor-liquid separated liquid stays in the exhaust gas chamber.  <P>SOLUTION: In the storage battery, an exhaust gas chamber 2, the outer exhaust gas port, and a communicating exhaust gas passage 3 by which the exhaust gas chamber and the outer exhaust gas are communicated are formed, a maze is formed in the exhaust gas chamber by forming a splashproof plate 4 by which a gap 5 is formed in the exhaust gas chamber so that the exhaust gas chamber is not to be sectioned in the exhaust gas chamber. An introducing hole 6a by which the generated gas in the storage battery is introduced into the exhaust gas chamber, an exhaust hole 2b by which the gas is exhausted from the exhaust gas chamber to the communicating exhaust gas passage, and a liquid reflux hole 6b at which a liquid which has advanced into the exhaust gas chamber is refluxed to the lower end part of the exhaust gas chamber are installed. The exhaust gas chamber bottom face is made as an inclined face to obliquely descend toward the liquid reflux hole, the splashproof plate is also formed so as to obliquely descend toward the gap and the liquid reflux hole side, the communicating exhaust gas chamber bottom face is also made as an inclined face obliquely descending toward the exhaust hole of the exhaust gas chamber, and the communicating exhaust gas passage bottom face is made so as to obliquely descend toward the liquid reflux hole of the exhaust gas chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235997-A (JP)
Title: Printed board, electronic circuit substrate, and its manufacturing method
Inventor: MATSUNAGA TOSHIHIRO
IPC: H01L23/12
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed board and an electronic circuit board having electronic components mounted thereon which relaxes stresses caused in the electronic components or connecting points when a bending stress is applied to the printed board.  <P>SOLUTION: The electronic circuit board mounts a semiconductor element 2 on a printed board 1 having a specified wiring pattern not shown. The semiconductor element 2 is electrically connected to the specified region of the wiring pattern with a solder connection part 3. The printed board 1 has recessed trenches 4 opened on the surface having the wiring pattern formed thereon in the vicinity of a wiring pattern region connectable with the semiconductor element 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233847-A (JP)
Title: Surface plasmon resonance phenomenon measuring instrument
Inventor: KANEKI NORIAKI
IPC: G01N21/27
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface plasmon resonance phenomenon measuring instrument for realizing a real time multichannel multipoint measurement by a surface plasmon resonance phenomenon (SPR) method in a portable type.  <P>SOLUTION: The surface plasmon resonance phenomenon measuring instrument has (1) a sensor 100 wherein a plurality of measuring cells are formed on the metal film on the surface of a prism in one row, (2) a light source 3, (3) a first optical system 200 for irradiating a plurality of the measuring cells formed on the sensor with the irradiation light of the light source at an incident angle including a plasmon resonance angle so as to form a linear focal point on the measuring cells, (4) a second optical system 300 for converting the reflected light emitted from the sensor to parallel reflected light and (5) the linear CCP 318 arranged in a state that the focal point axial direction of the linear focal point and the arranging direction of the photodetection element 319 of the linear CCP 318 are made parallel and attached to a stage 322 having a means moving the plane vertical in the optical axis direction of parallel reflected light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004220623-A (JP)
Title: Area siren
Inventor: TAKAYANAGI JUNJI
IPC: G08B25/08
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm useful for local crime-prevention in the case such as emergency, theft, burglary, fire and suspicious person present in school or in school zones.  <P>SOLUTION: The alarm is provided with a specific small power radio equipment remote controller 1, a radio transmitter 2, a radio receiver 3, an e-mail transmitter 4, an alarm 5 with revolving light, a human feeling sensor 6, a digital recording/reproducing device 18 and a broadcasting speaker 19. The radio transmitter 2 transmits radio waves to the radio receiver 3 by a signal sensed by the human feeling sensor 6 or the alarm 5, and then the e-mail transmitter 4 and the digital recording/reproducing device 18 are activated by a signal by which the radio waves from the remote controller 1 is transmitted to the radio receiver 3. Thus, local residents are informed of the crime-prevention, disaster-prevention of the emergency, the theft, the burglary, the fire or the suspicious person problems at the school and in the school zones, which are to be solved by cooperation of the local residents.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005243792-A (JP)
Title: Base board holding means
Inventor: NOGIWA TATSUKI
IPC: H01L21/60
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the printing operation of a squeegee when performing screen printing on a circuit board on a base board holding means.  <P>SOLUTION: A palette 1 comprises a nearly platy base plate 11, and an adhesive layer 12 formed of an adhesive material. The top face of the adhesive layer 12 is provided with three holding regions 131 which are spaced in an X direction with each of them adhering to and holding an FPC, and two parallel guide regions 141 which sandwich the three holding regions 131 therebetween and extend in the X direction. When the palette 1 is employed in a screen printing device, the squeegee moving in the X direction continuously abuts the guide regions 141 via a screen mask between the adjacent holding regions 131, and are supported from a (+Y) side and a (-Y) side of an axis locus (locus of a rotating axis where the force to press the squeegee acts), thus enabling the stabilization of the printing operation of the squeegee.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241878-A (JP)
Title: Sensitive material processing apparatus
Inventor: TAKEI TAKANORI
IPC: G03D3/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple apparatus which emits an alarm by detecting the fall off of the capacity of a replenishing liquid and treating liquid for a photosensitive material put into an easily deformable hermetic container and prevents a user from forgetting to set the apparatus again after the cancellation of the alarm.  <P>SOLUTION: The photosensitive material processing apparatus which detects the lower limit of capacity of the processing liquid for processing the photosensitive material has a bench on which the processing liquid is placed, a compression spring which exerts force to the bench in a direction of upwardly pushing the bench, a detecting means which detects the push up of the bench by the compression spring and a transmission means which transmits the detection of the lower limit of the capacity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239622-A (JP)
Title: Therapeutic agent for corneal disorder
Inventor: MATSUSHIMA HIROAKI
IPC: A61K38/17
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent therapeutic agent for corneal disorders, containing a degraded product of a collagen or a gelatin.  <P>SOLUTION: A preparation useful for treating the corneal disorders contains the degraded product of the collagen or the gelatin as an active ingredient. The excellent preparation for promoting the dilatation of corneal epithelium contains the degraded product of the collagen or the gelatin as an active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237647-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a sound volume adjusting function which enables the multi-stage software-based adjustment of the sound volume.  <P>SOLUTION: The game machine has a sub controller which receives the command transmitted from the main controller and carries out a control related to the generation of the voices. The sub controller comprises a sub CPU and a sound source IC for outputting the voice signal by the synthesization of the voices made according to the control command from the sub CPU. The sound source IC outputs the voice signal in the volume of the sound to match the sound volume value set on a sound volume setting part by the sub CPU. The main controller is provided with a sound volume adjusting means (S08) which receives the sound volume adjusting signal (true at S07) to gradually alter the set sound volume value at the prescribed rate and a set sound volume value transmission means (S09) for transmitting the set sound volume value altered to the sub CPU. The sub CPU sets the set sound volume value altered being transmitted from the main controller on the sound volume setting part of the sound source IC.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242746-A (JP)
Title: Mobile object terminal apparatus and method for initializing mobile object terminal
Inventor: SASAGAWA YUKIFUMI
IPC: G06F9/46
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile object terminal apparatus capable of suitably executing an application program even when an OS of slow start is used, and also provide a method for starting the mobile object terminal apparatus.  <P>SOLUTION: The mobile object terminal apparatus comprises: an interruption program 9 for acquiring an input signal from an external signal source 11 when a power supply is turned on; an interruption initialization means 8 for starting the interruption program 9 before starting scheduling by an OS 4; a storage means 2 for storing the input signal acquired by the interruption program 9; a switching means 10 for switching the acquisition of the input signal from the external signal source 11 from the interruption program 9 to an application program 6 after starting the scheduling of the OS 4; and an arithmetic means 7 for correcting the storage data of the input signal which may be used for the application program 6 on the basis of the input signal stored in the storage means 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240489-A (JP)
Title: Drive unit for electric gate
Inventor: ENSHO YUTAKA
IPC: E05F15/10
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit for an electric gate, which facilitates assemblage thereof, and transfers a driving force to gate wheels without energy loss.  <P>SOLUTION: According to the structure of the electric gate, two guide rails 30 are arranged in parallel with each other on a ground section between a door stop support 10 and a hanging-side support 20. The hanging-side support 20 has an expandable gate body 40 mounted thereon, which has a hanging-side fixed pole 41 arranged on one end thereof and fixed to the hanging-side support 20, and a freely-traveling door-stop movable pole 42 arranged on the other end thereof. Further an expandable gate main body 43 is arranged between the hanging-side fixed pole 41 and the door-stop movable pole 42. Furthermore the door-stop movable pole 42 has a geared motor 50 arranged in the vicinity of a lower edge thereof, which is formed of a motor 51, a reduction gear mechanism 52, and an output shaft 53, and driving wheels 46 are directly fixed to both ends of the output shaft 53.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239970-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: GO YOSHIYUKI
IPC: H01L23/31
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition having a good curability, preservability and flowability and a semiconductor device excellent in solder crack resistance and reliability in moisture resistance.  <P>SOLUTION: This epoxy resin composition contains (A) a compound having ≥2 epoxy groups in one molecule, (B) a compound having ≥2 phenolic hydroxy groups in one molecule and (C) an organosilane compound expressed by general formula (1) [wherein, R<SP>1</SP>to R<SP>3</SP>are each any of a 1-4C monovalent alkyl, a 1-4C alkoxy or a 6-12C aryl, and are the same or different; R<SP>4</SP>is a 1-6C divalent hydrocarbon group; Ar<SP>1</SP>is a substituted or non-substituted n-valent aromatic group; and (n) is 1-3 integer].  <P>COPYRIGHT: (C)2005,JPO&NCIPI